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National Weather Service

Live Weather Camera in San Antonio, TX. Flood warning

Flood Warning issued June 20 at 8:14PM CDT until June 21 at 3:30PM CDT by NWS Austin/San Antonio TX

Severe Immediate 2 cameras
Active Until
Jun 21, 2026 20:30 UTC
Certainty
Observed
Issued By
NWS Austin/San Antonio TX
Area
Bexar, TX

Warning Area and Cameras

Polygon shows the NWS alert area. Markers show matched traffic cameras.

Alert Details

...The Flood Warning continues for the following rivers in Texas... Medina River At Hwy 281 affecting Bexar County. * WHAT...Minor flooding is forecast. * WHERE...Medina River at Hwy 281. * WHEN...Until tomorrow afternoon. * IMPACTS...At 20.0 feet, Minor lowland flooding reaches the Farm to Market 1937 bridge floor. * ADDITIONAL DETAILS... - At 7:15 PM CDT Saturday the stage was 16.3 feet. - Bankfull stage is 16.0 feet. - Forecast...The river will rise above flood stage late this evening to 20.7 feet just after midnight tonight. It will then fall below flood stage late tonight to 18.5 feet late tomorrow morning. It will rise to 18.6 feet early tomorrow afternoon. It will then fall again and remain below flood stage. - Flood stage is 20.0 feet. - Flood History...This crest compares to a previous crest of 20.9 feet on 05/24/2015. - http://www.weather.gov/safety/flood

Recommended Action

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued Sunday afternoon by 215 PM CDT.

Cameras Affected by this Warning

2 matched traffic cameras.

IH 37 at Braunig Lake

San Antonio, TX
I-37

IH 37 South at LP 1604

San Antonio, TX
I-37